1、BRITISH STANDARD AEROSPACE SERIES BS EN 2930:1996 Bolts, double hexagon head, relieved shank, long thread, in heat resisting nickel base alloy NI-P101HT (Waspaloy), silver plated Classification: 1210MPa (at ambient temperature)/730 C The European Standard EN2930:1996 has the status of a British Stan
2、dard ICS 49.040.20BSEN2930:1996 This BritishStandard, having been prepared under the directionof the Engineering SectorBoard, was published underthe authority of the Standards Board and comesintoeffect on 15 June1996 BSI 12-1999 The following BSI references relate to the work on this standard: Commi
3、ttee reference ACE/12 Draft for comment88/76308DC ISBN 0 580 25933 1 Committees responsible for this British Standard The preparation of this BritishStandard was entrusted to Technical Committee ACE/12, Aerospace fasteners and fastening systems, upon which the following bodies were represented: Asso
4、ciation of Electronic, Telecommunications and Business Equipment Industries British Industrial Fasteners Federation Ministry of Defence Society of British Aerospace Companies Amendments issued since publication Amd. No. Date CommentsBSEN2930:1996 BSI 12-1999 i Contents Page Committees responsible In
5、side front cover National foreword ii Foreword 2 1 Scope 3 2 Normative references 3 3 Required characteristics 3 4 Designation 7 5 Marking 7 6 Technical specification 7 Figure 1 4 Table 1 4 Table 2 5 List of references Inside back coverBSEN2930:1996 ii BSI 12-1999 National foreword This BritishStand
6、ard has been prepared by Technical Committee ACE/12 and is the English language version of EN2930:1996 Aerospace series Bolts, double hexagon head, relieved shank, long thread, in heat resisting nickel base alloy NI-P101HT (Waspaloy), silver plated Classification:1210MPa (at ambient temperature)/730
7、 C, published by the European Committee for Standardization(CEN). EN2930:1996 was produced as a result of international discussions in which theUnitedKingdom took an active part. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are
8、 responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Cross-references Publication referred to Corresponding BritishStandard EN2424:1995 BS EN2424:1995 Marking of aerospace products ISO3353:1992 BS2A231:1993 Rolled t
9、hreads for bolts. Lead and runout requirements ISO5855-2:1988 BS6293 Aerospace MJ threads Part2:1994 Limit dimensions for bolts and nuts Summary of pages This document comprises a front cover, an inside front cover, pagesi andii, theEN title page, pages2 to8, an inside back cover and a back cover. T
10、his standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN2930 March1996 ICS 49.040.20 Descriptors: Aircraft industry, double hexagonal head
11、screw, nickel alloy, heat resistant material, silver coating, classification, dimension, surface treatment, designation English version Aerospace series Bolts, double hexagon head, relieved shank, long thread, in heat resisting nickel base alloy NI-P101HT (Waspaloy), silver plated Classification:121
12、0MPa (at ambient temperature)/730 C Srie arospatiale Vis tte bihexagonale, ft dgag, filetage long, en alliage rsistant chaud base de nickel NI-P101HT (Waspaloy), argentes Classification:1210MPa ( temprature ambiante/730 C Luft- und Raumfahrt Zwlfkantschrauben, Dnnschaft, langes Gewinde, aus hochwarm
13、fester Nickelbasislegierung NI-101HT (Waspaloy), versilbert Klasse:1210MPa (bei Raumtemperatur)/730 C This European Standard was approved by CEN on1995-08-31. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard th
14、e status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German
15、). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Denmark, Finland, France, Ger
16、many, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels All right
17、s of reproduction and communication in any form and by any means reserved in all countries to CEN and its members Ref. No. EN2930:1996 EEN2930:1996 BSI 12-1999 2 Foreword This European Standard has been prepared by the European Association of Aerospace Manufacturers (AECMA). After inquiries and vote
18、s carried out in accordance with the rules of this Association, this standard has successively received the approval of the National Associations and the Official Services of the member countries of AECMA, prior to its presentation to CEN. This European Standard shall be given the status of a nation
19、al standard, either by publication of an identical text or by endorsement, at the latest by September1996, and conflicting national standards shall be withdrawn at the latest by September1996. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following co
20、untries are bound to implement this European Standard: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and UnitedKingdom.EN2930:1996 BSI 12-1999 3 1 Scope This standard specifies the character
21、istics of double hexagon headed bolts with relieved shank and long thread, in NI-P101 HT, silver plated, for aerospace applications. Classification:1210MPa 1) /730 C 2) 2 Normative references This European Standard incorporates by dated or undated reference provisions from other publications. These
22、normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated
23、references the latest edition of the publication referred to applies. ISO3353, Aerospace Rolled threads for bolts Lead and runout requirements. ISO4095, Fasteners for aerospace construction Bi-hexagonal wrenching configuration. ISO5855-2, Aerospace MJ threads Part2: Limit dimensions for bolts and nu
24、ts. EN2424, Aerospace series Marking of aerospace products. EN2582, Aerospace series Bolts in heat resisting nickel base alloy NI-P101HT (Waspaloy) Classification:1210MPa/730 C Technical specification 3) . EN2786, Aerospace series Electrolytic silver plating of fasteners 3) . EN2959, Aerospace serie
25、s Heat resisting nickel base alloy (NI-P101HT) Solution treated and cold worked Bar for hot upset forging for fasteners3k Dk 30mm 3) . EN3220, Aerospace series Heat resisting nickel base alloy (NI-P101HT) Cold worked and softened Bar and wire for continuous forging or extrusion for fasteners3k Dk 30
26、mm 3) . 3 Required characteristics 3.1 Configuration Dimensions Tolerances Masses See Figure 1 and Table 1 and Table 2. Dimensions and tolerances are in millimetres. They apply after silver plating. 3.2 Materials EN2959 or3220 3.3 Surface treatment EN2786 Thickness: thread:3m to6m, shall be measured
27、 at the pitch diameter; other areas may show complete coverage, without thickness requirement. 1) Minimum tensile strength of the material at ambient temperature 2) Maximum test temperature of the parts 3) Published as AECMA Prestandard at the date of publication of this standardEN2930:1996 4 BSI 12
28、-1999 Table 1 Figure 1 Thread a D E F G H K Q R 1 S b T U V X Y Z Code Designation 0,13 max. min. min. min. max. min. 0,5 max. min. min. max. min. max. min. 050 MJ50,84h6h 4,48 9,1 8,3 6,8 1 5,65 5,02 3,4 0,5 0,3 7 2 2,9 2,5 3,7 3,2 0,003 0,12 0,13 060 MJ614h6h 5,35 10,6 9,8 7,8 1,2 6,15 5,52 4,2 8
29、2,3 3,2 2,8 4,6 4,1 0,15 070 MJ714h6h 6,35 12,1 11,3 8,8 1,4 6,68 5,92 5,2 0,7 0,5 9 2,6 3,7 3,3 5,4 4,9 0,15 0,18 080 MJ814h6h 7,35 13,6 12,8 9,8 1,6 7,18 6,42 6,2 10 2,8 4,1 3,7 5,7 5,2 0,2 100 MJ101,254h6h 9,19 16,7 15,7 11,8 2 8,18 7,42 7,9 0,8 0,6 12 3,1 5,1 4,7 7,2 6,7 0,0025 0,25 120 MJ121,25
30、4h6h 11,19 19,9 18,8 13,7 2,4 9,38 8,62 9,8 0,9 14 3,5 6 5,6 8,5 8 0,18 0,3 a In accordance with ISO5855-2 b Bihexagonal wrenching configuration in conformity with ISO4095 over length T min.EN 2930:1996 BSI 12-1999 5 Table 2 Length code N 0,3 Thread code 050 060 070 080 100 120 W Mass a W Mass a W M
31、ass a W Mass a W Mass a W Mass a max. min. max. min. max. min. max. min. max. min. max. min. 008 8 2,1 1,7 3,26 010 10 3,52 2,7 2,2 5,11 2,7 2,2 7,19 2,7 2,2 9,62 012 12 3,78 5,48 7,71 10,32 014 14 4,04 5,85 8,23 11,02 3,3 2,7 18,01 016 16 4,29 6,22 8,75 11,71 19,10 3,4 2,8 29,41 018 18 4,55 6,59 9,
32、27 12,41 20,19 31,03 020 20 4 2,5 4,81 6,95 9,79 13,11 21,28 32,64 022 22 6 4,5 5,07 4 2,5 7,32 10,31 13,81 22,37 34,25 024 24 8 6,5 5,33 6 4,5 7,69 4 2,5 10,83 14,51 23,45 35,87 026 26 10 8,5 5,59 8 6,5 8,06 6 4,5 11,36 4 2,5 15,20 24,54 37,48 028 28 12 10,5 5,85 10 8,5 8,43 8 6,5 11,88 6 4,5 15,90
33、 25,63 39,10 030 30 14 12,5 6,11 12 10,5 8,80 10 8,5 12,40 8 6,5 16,60 4 2,7 26,72 40,71 032 32 16 14,5 6,37 14 12,5 9,17 12 10,5 12,92 10 8,5 17,30 6 4,5 27,81 42,32 034 34 18 16,5 6,63 16 14,5 9,54 14 12,5 13,44 12 10,5 17,99 8 6,5 28,90 4 2,8 43,94 036 36 20 18,5 6,89 18 16,5 9,91 16 14,5 13,96 1
34、4 12,5 18,69 10 8,5 29,98 6 4,5 45,55 038 38 22 20,5 7,15 20 18,5 10,28 18 16,5 14,48 16 14,5 19,39 12 10,5 31,07 8 6,5 47,17 040 40 24 22,5 7,40 22 20,5 10,65 20 18,5 15,00 18 16,5 20,09 14 12,5 32,16 10 8,5 48,78 042 42 26 24,5 7,66 24 22,5 11,02 22 20,5 15,52 20 18,5 20,78 16 14,5 33,25 12 10,5 5
35、0,40 044 44 28 26,5 7,92 26 24,5 11,39 24 22,5 16,04 22 20,5 21,48 18 16,5 34,34 14 12,5 52,01 046 46 30 28,5 8,18 28 26,5 11,76 26 24,5 16,56 24 22,5 22,18 20 18,5 35,43 16 14,5 53,62 048 48 32 30,5 8,44 30 28,5 12,13 28 26,5 17,08 26 24,5 22,88 22 20,5 36,51 18 16,5 55,24 050 50 34 32,5 8,70 32 30
36、,5 12,50 30 28,5 17,60 28 26,5 23,57 24 22,5 37,60 20 18,5 56,85 052 52 36 34,5 8,96 34 32,5 12,87 32 30,5 18,12 30 28,5 24,27 26 24,5 38,69 22 20,5 58,47 054 54 38 36,5 9,22 36 34,5 13,24 34 32,5 18,65 32 30,5 24,97 28 26,5 39,78 24 22,5 60,08 056 56 40 38,5 9,48 38 36,5 13,61 36 34,5 19,17 34 32,5
37、 25,67 30 28,5 40,87 26 24,5 61,69 058 58 42 40,5 9,74 40 38,5 13,98 38 36,5 19,69 36 34,5 26,36 32 30,5 41,96 28 26,5 63,31 060 60 44 42,5 10,00 42 40,5 14,35 40 38,5 20,21 38 36,5 27,06 34 32,5 43,04 30 28,5 64,92 062 62 46 44,5 10,26 44 42,5 14,72 42 40,5 20,73 40 38,5 27,76 36 34,5 44,13 32 30,5
38、 66,54 064 64 48 46,5 10,51 46 44,5 15,09 44 42,5 21,25 42 40,5 28,46 38 36,5 45,22 34 32,5 68,15 066 66 50 48,5 10,77 48 46,5 15,46 46 44,5 21,77 44 42,5 29,16 40 38,5 46,31 36 34,5 69,76 068 68 52 50,5 11,03 50 48,5 15,83 48 46,5 22,29 46 44,5 29,85 42 40,5 47,40 38 36,5 71,38EN 2930:1996 6 BSI 12
39、-1999Table 2 Length code N 0,3 Thread code 050 060 070 080 100 120 W Mass a W Mass a W Mass a W Mass a W Mass a W Mass a max. min. max. min. max. min. max. min. max. min. max. min. 070 70 54 52,5 11,29 52 50,5 16,20 50 48,5 22,81 48 46,5 30,55 44 42,5 48,48 40 38,5 72,99 072 72 54 52,5 16,56 52 50,5
40、 23,33 50 48,5 31,25 46 44,5 49,57 42 40,5 74,61 074 74 56 54,5 16,93 54 52,5 23,85 52 50,5 31,95 48 46,5 50,66 44 42,5 76,22 076 76 58 56,5 17,30 56 54,5 24,37 54 52,5 32,67 50 48,5 51,75 46 44,5 77,83 078 78 60 58,5 17,67 58 56,5 24,89 56 54,5 33,34 52 50,5 52,84 48 46,5 79,45 080 80 62 60,5 18,04
41、 60 58,5 25,41 58 56,5 34,04 54 52,5 53,93 50 48,5 81,06 082 82 64 62,5 18,41 62 60,5 25,94 60 58,5 34,74 56 54,5 55,01 52 50,5 82,68 084 84 66 64,5 18,78 64 62,5 26,46 62 60,5 35,43 58 56,5 56,10 54 52,5 84,29 086 86 66 64,5 26,98 64 62,5 36,13 60 58,5 57,19 56 54,5 85,91 088 88 68 66,5 27,50 66 64
42、,5 36,83 62 60,5 58,28 58 56,5 87,52 090 90 70 68,5 28,02 68 66,5 37,53 64 62,5 59,37 60 58,5 89,13 092 92 72 70,5 28,54 70 68,5 38,22 66 64,5 60,46 62 60,5 90,75 094 94 74 72,5 29,06 72 70,5 38,92 68 66,5 61,54 64 62,5 92,36 096 96 76 74,5 29,58 74 72,5 39,62 70 68,5 62,63 66 64,5 93,98 098 98 78 7
43、6,5 30,10 76 74,5 40,32 72 70,5 63,72 68 66,5 95,59 100 100 78 76,5 41,02 74 72,5 64,81 70 68,5 97,20 104 104 82 80,5 42,41 78 76,5 66,99 74 72,5 100,43 108 108 86 84,5 43,81 82 80,5 69,16 78 76,5 103,66 112 112 90 88,5 45,20 86 84,5 71,34 82 80,5 106,89 116 116 90 88,5 73,51 86 84,5 110,12 120 120
44、94 92,5 75,69 90 88,5 113,35 124 124 98 96,5 77,87 94 92,5 116,57 128 128 102 100,5 80,04 98 96,5 119,80 132 132 106 104,5 82,22 102 100,5 123,03 136 136 110 108,5 84,40 106 104,5 126,26 140 140 114 112,5 86,57 110 108,5 129,49 144 144 114 112,5 132,71 148 148 118 116,5 135,94 152 152 122 120,5 139,
45、17 156 156 126 124,5 142,40 160 160 130 128,5 145,63 164 164 134 132,5 148,86 168 168 138 136,5 152,09 a Mass quoted inkg/1000 partsEN2930:1996 BSI 12-1999 7 4 Designation EXAMPLE: NOTEIf necessary, the codeI9005 shall be placed between the description block and the identity block. 5 Marking EN2424,
46、 style A, as indicated on Figure 1. 6 Technical specification EN25828 blankBSEN2930:1996 BSI 12-1999 List of references See national foreword.BS EN 2930:1996 BSI 389 Chiswick High Road London W4 4AL BSIBritishStandardsInstitution BSI is the independent national body responsible for preparing British
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